Answer:
The nth term of the given sequence

Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given sequence -5,-4,-1,4,11,20,31
a₀ = -5
a₁ = a₀ +1 = -5 +1 = -4
a₂ = a₁ + 3 = -4+3 = -1
a₃ = a₂ + 5 = -1 +5 = 4
a₄ = a₃ + 7 = 4 + 7 =11
a₅ = a₄ + 9 = 11+9 = 20
a₆ = a₅ + 11 = 20+11 = 31
a₇ = a₆ + 13 = 31 +13 =44
and so on
The nth term of the given sequence

Answer:
Softball : Speed: 29.68 m/s --- Kinetic Energy: 82.36 Joules
Horse: Speed: 13.33 m/s --- Kinetic Energy: 48,331.40 Joules
Satellite: Speed: 3067.13 m/s --- Kinetic Energy: 3,762,910,000 Joules
I hope this helps! Please give me Brainliest. Sorry for the late response, my power went out.
Answer:
-11
Step-by-step explanation:
Plug in -2 for x
5(-2) - 1
Order of operations (or PEMDAS) tells you to multiply first giving you:
-10 - 1
-10 - 1 = -11
Answer:-5
Step-by-step explanation:
-6n-6+1+6n
Subtract -6 from 1 which equals -5
Cancel the -6n+6n
And there you have it
-5